Valeries car gets 25 miles per gallons of gas. her tank holds 10 gallons of gas. witch number sentence could be usedt to find t, the numberof times valerie would need to fill her gas tank for a 1,pop mile trip?

there is no question content here, but you for the free points! : d

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15